#80AC37#80AC37

#80AC37 is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.9% C 0.152 H 127.7°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#80AC37
RGB	rgb(128, 172, 55)
HSL	hsl(83, 52%, 45%)
HSV	hsv(83, 68%, 67%)
CMYK	cmyk(25.6%, 0%, 68%, 32.5%)
CIE-LAB	lab(65.25, -32.70, 53.09)
CIE-LCH	lch(65.25, 62.35, 121.64°)
OKLab	oklab(68.94% -0.0932 0.1204)
OKLCH	oklch(68.94% 0.152 127.7)
XYZ	xyz(24.3442, 34.3696, 8.9651)
Luminance	0.3437 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AC37 #6337AC

analogous

#AC9E37 #80AC37 #46AC37

triadic

#80AC37 #3780AC #AC3780

tetradic

#80AC37 #37AC9E #6337AC #AC3746

square

#80AC37 #37AC9E #6337AC #AC3746

split-complementary

#80AC37 #3746AC #9E37AC

monochromatic

#3B4F19 #5D7E28 #80AC37 #9EC957 #B9D885

Accessibility & contrast

On white

2.67

#80AC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#80AC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AC37

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AC37	#FFFFFF	#000000	##000000
##80AC37	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A026

Deuteranopia (green-blind)

#AE9E41

Tritanopia (blue-blind)

#84A494

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #80ac37;
/* rgb */ color: rgb(128, 172, 55);
/* oklch */ color: oklch(68.9% 0.152 127.7);

Tailwind

colors: {
  custom: {
    50: '#a8c574',
    500: '#80ac37',
    950: '#000000',
  },
}

SCSS

$custom: #80ac37;
$custom-light: #a8c574;
$custom-dark: #000000;

JSON

{
  "hex": "#80ac37",
  "rgb": {
    "r": 128,
    "g": 172,
    "b": 55
  },
  "hsl": {
    "h": 82.564,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68935,
    "c": 0.15231,
    "h": 127.7
  },
  "luminance": 0.3437
}

Semantic roles & 50–950 ramp

primary

#80AC37

secondary

#977DC2

accent

#4DDB82

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #80AC37

Body copy rendered with the generated semantic roles for this colour.

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